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Tasya [4]
3 years ago
8

martha paid $42.20 for her sisters birthday present. this included 6% sales tax. what was the cost of the gift before tax

Mathematics
1 answer:
Aleks [24]3 years ago
7 0
Hey!

It's $40.00 
<span>
1.06x=42.20 
x=42.40/1.06 
x=40.00
</span>
Hope this helps!
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